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OpenStudy (fools101):
PLEASE HELP ME! Similar Triangles Find the value of x.
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OpenStudy (fools101):
OpenStudy (anonymous):
ratio and proportion
OpenStudy (mertsj):
\[\frac{x}{15}=\frac{8}{12}\]
OpenStudy (fools101):
then do i cross multiply them ?
OpenStudy (mertsj):
yep
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OpenStudy (anonymous):
then cross multiply
OpenStudy (fools101):
oh why y? i need X? = /
OpenStudy (anonymous):
yup you just need x like mertsj post
OpenStudy (fools101):
oh okay but u said y?
OpenStudy (anonymous):
just ignore it btw you just need x
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OpenStudy (mertsj):
x=10
OpenStudy (fools101):
12x= 15*8 12x/12= 120/12 X=10 AWWWWW I GOT Right?
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